UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZOaN46587brHBwtLUMrvXnAIkMhMcPdulwQpSjsoyc4=' 
WHERE 
  key_id = 'a6ff9343d789c9ae0346f4fe7de20fb7fc1b338c49147b2fe4b25c19d5dd5c7f' 
  AND (
    token = 'ZOaN46587brHBwtLUMrvXnAIkMhMcPdulwQpSjsoyc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )